Deelsommen door elkaar. Welk getal ontbreekt?

Deeltafels
1.
14
:
7
=
=
2.
6
:
3
=
=
3.
70
:
10
=
=
4.
36
:
9
=
=
5.
36
:
4
=
=
6.
2
:
1
=
=
7.
10
:
10
=
=
8.
15
:
3
=
=
9.
16
:
8
=
=
10.
36
:
9
=
=
11.
50
:
10
=
=
12.
35
:
5
=
=
13.
48
:
6
=
=
14.
10
:
2
=
=
15.
6
:
2
=
=
16.
8
:
8
=
=
17.
32
:
8
=
=
18.
72
:
9
=
=
19.
6
:
2
=
=
20.
30
:
3
=
=
21.
90
:
9
=
=

Deelsommen door elkaar. Welk getal ontbreekt?
| ANTWOORDEN

Deeltafels
1.
14
:
7
=
=
2
2.
6
:
3
=
=
2
3.
70
:
10
=
=
7
4.
36
:
9
=
=
4
5.
36
:
4
=
=
9
6.
2
:
1
=
=
2
7.
10
:
10
=
=
1
8.
15
:
3
=
=
5
9.
16
:
8
=
=
2
10.
36
:
9
=
=
4
11.
50
:
10
=
=
5
12.
35
:
5
=
=
7
13.
48
:
6
=
=
8
14.
10
:
2
=
=
5
15.
6
:
2
=
=
3
16.
8
:
8
=
=
1
17.
32
:
8
=
=
4
18.
72
:
9
=
=
8
19.
6
:
2
=
=
3
20.
30
:
3
=
=
10
21.
90
:
9
=
=
10